Release notes 'Codigo Con CPC'

Bug fix:
* Bloc repetition was corrupted when corresponding source was overlapping 2 banks
* Division with MSB set in divisor (e.g. &240/&C0) was corrupted
* Sign was lost with sub-expression (e.g. -1/[1/1] or -1 mod [4 mod 5])
* Negative values for FILL, ORG and repetitions raise error.
* Bad expression for repetitions (e.g. undefined label) raise error.
* Proper binary save from 9800-HIMEM zone
* Returning to basic won't reset 9800-HIMEM zone anymore
* 'ORG &100' now correctly parsed (not as 'OR G AND 100')
* Assembling in RSX workzone (e.g. A6FC+) won't corrupt firmware (Orgams-wise) anymore
* Reset CRTC in RESTORE
* Mute AY in BRK/RESTORE
* At first invocation of BRK/Monogams, select RAM by default (lower & upper)
* Robuster memory detection
* Fix stack going down at each assemble / editor access.
* Numeric pad is active when invoking |m
* Block markers properly corrected when importing file
* LD B,(IX) doesn't crash anymore
* LD H,IXH doesn't crash anymore
* Miscellaneous search bugs (CONTROL F) corrected.


New features:
* Trace: Source visualization while debugging (imperfect, Orgams can be lost with conditional or repeated blocs)
* Trace: Memory visualization while debugging
* Trace: CONTROL UP/DOWN for faster navigation
* Monitor: Binary display with '?' command
* Monitor: Display restored zone when returning to BASIC
* Assembler: Can assemble up to #BF80, and in #C000-#FFFF page
* Editor: Free cursor
* Editor: TAB to repeat previous search (text or label)
* Editor: ESC to stop current search (only works with CONTROL F)
* Editor: CONTROL-ESPACE put/remove BRK
* Editor: CONTROL-C to display CATalogue
* Editor: Can join lines (DEL at first column). Corollary : 'DEL' after 'RETURN' cancels an unexpected split
* Editor: Use '&' for hexa, like in BASIC and MAXAM.
* Editor: Allow (IX) as shortcut for (IX+0)
* General: Use RAM from very last bank (&FF) to alleviate conflict with 256k RAM-DISC.
* General: Extension and Monogams ROMs can be burned everywhere (i.e. ROM 1 to 127)
* General: Allow |o,"source" (no need to write ".o")